6.4Mittel
CVE-2025-8766Noobaa-core: excessive permissions of /etc could lead to escalation of privilege in the noobaa-core container
Beschreibung
A container privilege escalation flaw was found in certain Multi-Cloud Object Gateway Core images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root user, can leverage their membership in the root group to modify the /etc/passwd file. This could allow the attacker to add a new user with any arbitrary UID, including UID 0, leading to full root privileges within the container
Schwachstellentyp (CWE):
CWE-276
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| openshift data foundation | 4.22 | — | |
| redhat | openshift data foundation | 4.0 | |
| Red Hat | Red Hat Openshift Data Foundation 4.22 | all versions |
Referenzen und Patches
- RHSA-2026:37387 vendor-advisory
- https://access.redhat.com/security/cve/CVE-2025-8766 vdb-entryThird Party Advisory
- RHBZ#2387265 issue-trackingThird Party Advisory
- https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-8766.json
CPE-Treffer (NVD) (1)
cpe:2.3:a:redhat:openshift_data_foundation:4.0:*:*:*:*:*:*:*